SRM-2100SB
4
SRM-2100SB
SERVICE INFORMATION
SRM-2400SB
1-4 Torque limits
Descriptions
Size
kgf•cm
in•lbf
Starter
system
Pawl carrier
M 8
80-100
70-90
Starter case
Bolts
M 4*
22-28
19-24
Ignition
system
Ignition coil
Bolts
(COl module)
M 4*
38-55
33-48
Fan cover
Bolts
M 4*
38-55
33-48
Spark plug
M14
150-170
130-150
Fuel
system
Carburetor insulator
M 5*
30-40
25-35
Carburetor
M 5
35-45
30-40
Throttle wire housing nut M 6
6- 10
5-9
Fuel tank
M 5*
27-32
23-28
Clutch
Clutch hub
M 8
180-200
160- 175
Engine Crankcase
Bolts
M 5
75-85
65-75
Cylinder
M 5
75.85
65-75
Cylinder cover
M 4*
35-45
30-40
Muffler
M 5
55-65
50-55
Top guard
M 5*
25-35
22-30
Others Blade fastener
LM10
280-320
245-280
Regular bolt, nut, and screw
M 3
6-10
5-9
M 4
15-25
13-22
M 5
25-45
22.40
M 6
45-75
40.65
M 8
110-150
95- 130
LM: Left-hand thread.
• Apply thread locking sealant. (See below.)
1-5 Special repairing materials
Material
Location
Remarks
Grease
Drive shaft
Lithium based grease
Gear case
Rewind spring
Starter center post
Thread locking sealant
Starter case
Loctite #222, ThreeBond #1342, or equivalent
Ignition coii(CDI module)
Fan cover
Carburetor insulator
Fuel tank
Cylinder cover
Top guard
